Dental Surgery Department, Khoo Teck Puat Hospital, Singapore.
Department of Laboratory Medicine of Khoo Teck Puat Hospital, Singapore.
Singapore Dent J. 2019 Dec;39(1):63-68. doi: 10.1142/S2214607519720039. Epub 2020 Sep 17.
Oncocytosis is a rare, benign, non-neoplastic lesion that can be further classified into diffuse oncocytosis or multifocal adenomatous oncocytic hyperplasia. This tumour has been estimated to account for 0.1% of all parotid gland tumours. Here, we report a rare case of a patient who presented to the Oral and Maxillofacial Surgery Department with a 3-cm swelling of his left parotid gland. Histopathological results from a superficial parotidectomy revealed the lesion to be a multifocal adenomatous oncocytic hyperplasia of the parotid gland. A description of this rare disease and its management are included in this article.
Oncocytosis 是一种罕见的良性非肿瘤性病变，可进一步分为弥漫性oncocytosis 或多灶性腺瘤性oncocytic 增生。这种肿瘤估计占所有腮腺肿瘤的 0.1%。在这里，我们报告了一例罕见病例，患者因左腮腺 3 厘米肿胀就诊于口腔颌面外科。腮腺浅叶切除术的组织病理学结果显示病变为腮腺多灶性腺瘤性 oncocytic 增生。本文对这种罕见疾病及其治疗进行了描述。
